Extra-Small Calcified Ammonite Half From Madagascar (10 grams)
Fossilized ammonite half which reveals the internal chambers lined with calcite crystals. The ammonite has been naturally replaced by calcite with...
View full detailsFossilized ammonite half which reveals the internal chambers lined with calcite crystals. The ammonite has been naturally replaced by calcite with...
View full detailsFossilized ammonite half which reveals the internal chambers lined with calcite crystals. The ammonite has been naturally replaced by calcite with...
View full detailsFossilized ammonite halves which reveals the internal chambers lined with calcite crystals. The ammonite has been naturally replaced by calcite wi...
View full detailsThis genuine pre-historic shark tooth makes a perfect gift for any collector. Preserved fossil tooth in matrix of the extinct mackerel shark, Otod...
View full detailsFossilized ammonite half which reveals the internal chambers lined with calcite crystals. The ammonite has been naturally replaced by calcite with...
View full detailsMegalodon was an prehistoric shark from the Miocene & Pliocene Periods that may have been 50 feet long or more. (There are a few scientists who...
View full detailsGenuine Megalodon tooth in a Glass Display Box. This specimen comes in a labeled display box with color image and a brief written description. Thes...
View full detailsThe fossilized shells of Ammonites are typically spiral-shaped, very much like that of the Nautilus. However, around 170 million years ago, these s...
View full detailsA beautiful, fossilized and calcified ammonite shell with an iridescent, opalized shimmer, displaying hints of vibrant yellow tones. This specimen ...
View full detailsFossilized psuedomorph of calcite after ammonite halve to reveal the internal chambers lined with calcite crystals. The ammonite has been internall...
View full detailsFossilized psuedomorph of calcite after ammonite halve to reveal the internal chambers lined with calcite crystals. The ammonite has been internall...
View full detailsFossilized psuedomorph of calcite after ammonite halve to reveal the internal chambers lined with calcite crystals. The ammonite has been internall...
View full detailsFossilized psuedomorph of calcite after ammonite halve to reveal the internal chambers lined with calcite crystals. The ammonite has been internall...
View full detailsPtychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in th...
View full detailsPtychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in th...
View full detailsPtychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in th...
View full detailsPtychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in th...
View full detailsAn ineradicable, large Crotalocephalina gibba, Crotalocephalina trilobite is an extinct genus of trilobite in the order Phacopida found in Morocco....
View full detailsAn ineradicable, large Crotalocephalina gibba, Crotalocephalina trilobite is an extinct genus of trilobite in the order Phacopida found in Morocco....
View full detailsTrilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of ...
View full detailsLarge, natural trilobite in its original fossil matrix. The Asaphid trilobites include some of the most extreme trilobite adaptations known, and th...
View full detailsLarge, natural trilobite in its original fossil matrix. The Asaphid trilobites include some of the most extreme trilobite adaptations known, and th...
View full detailsLarge, natural cluster of trilobite in its original fossil matrix. The Asaphid trilobites include some of the most extreme trilobite adaptations kn...
View full detailsTrilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result...
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